$ = jQuery
It is an alias
----- Original Message -----
From: "jeanluca" <lca...@gmail.com>
To: "jQuery (English)" <jquery-en@googlegroups.com>
Sent: Thursday, July 23, 2009 4:26 AM
Subject: [jQuery] Re: extend an Object
I just noticed that $ and the jQuery object are the same thing!!
On Jul 23, 10:27 am, jeanluca <lca...@gmail.com> wrote:
thats exactly it!!
What is exactly '$' ? its not the same as 'jQuery'. Do you have a
link to a doc ?
thnx a lot!
On Jul 23, 2:23 am, Jules <jwira...@gmail.com> wrote:
> Something like this?
> function person(name, address) {
> this.name = name;
> this.address = address;
> this.whoAmI = function() {
> if (this.creditLimit)
> alert(this.name + ' address:' + this.address + 'credit
> limit:' + this.creditLimit);
> else
> alert(this.name + ' address:' + this.address);
> }
> return this;
> }
> function customer() {
> this.creditLimit = 0;
> this.creditCheck = creditCheck;
> return this;
> function creditCheck() {
> alert(this.creditLimit);
> }
> }
> var a = new person('john smith', '10 main st');
> var cust = new customer();
> a.whoAmI();
> $.extend(a, cust);
> a.creditLimit = 1000;
> a.whoAmI();
> On Jul 22, 10:02 pm, jeanluca <lca...@gmail.com> wrote:
> > Hi All
> > I tried to add functions to an object like
> > function User(n, a) {
> > this.name = n ;
> > this.aux = a ;
> > }
> > function auxis() {
> > alert(this.aux);
> > }
> > $(document).ready( function() {
> > var u = new User("Jack") ;
> > u.extend({
> > whoami: function() { alert(this.name); },
> > autis: auxis
> > }) ;
> > u.whoami() ;
> > }) ;
> > Eventually I will have 2 object A and B and I want to merge A into B:
> > B.exend(A) ;
> > However it doesn't work at all. Any suggestions how to fix this ?
